Sand
Cala Illurgieta
Pasai - Donibabe, Spain
Dive in one of the slabs that encloses Kala Ilurgieta facing from west to east, in Pasai - Donibabe. It starts at about 8-10 m depth at the top of the slab, going all the way up to 22-24 m where the slab ends at a sandy beach.